With Powerpay you can pay your online purchase easily by invoice with a part payment option. The external service provider MF Group (Powerpay) takes over the invoice requirement and handles the payment modalities. By selecting the purchasing by invoice, you accept the terms and conditions of the MF Group in addition to the terms and conditions of TTM (Traitements Thermiques SA).

You will receive an electronic invoice from MF Group (Powerpay). You may pay it in full or make a partial payment and have the remaining balance automatically carried over to your monthly invoice. In the case of partial payment, interest will be charged on the outstanding amount. The administrative fees for the monthly statement will be CHF 2.90.